Yes, many designs in this collection offer excellent flexibility and can be used with glycerin soap bases, plaster, gypsum, or acrylic casting resins. However, material compatibility can vary depending on the specific model and your project goals, so we recommend checking the individual product specifications. Selected molds may even be suitable for concrete or clay crafting.
To protect both your casting and the silicone, always demold your finished pieces gradually and gently without overstretching or abruptly pulling on delicate outer cuts or fine relief features. You should also avoid using sharp metal tools, knives, or wire picks inside the mold cavity, as these can scratch the silicone and mar future castings.
After each use, wash the mold with warm water and mild dish soap using a soft sponge, avoiding abrasive pads or harsh chemical solvents. Once it has air dried completely, store the mold flat in its natural shape away from direct sunlight, open flames, and direct heat sources. This careful storage helps preserve the silicone's elasticity and dimensional shape over time.
